Polk county ga is a place where you will find some of the realist drugs and hardest gang stay the hell away from the hoods and ghettos you will get shot, yet watch out for the rednecks they are crazy as hell too don't disrespect anyone from Polk cause you might just get shot.

The safeguarding of Earth and other worlds from biological cross-contamination (i.e. billionaires with too much time on their hands).

Also known as “planetary protection.” Planetary protection / quarantine “reflects both the unknown nature of the space environment and the desire of the scientific community to preserve the pristine nature of celestial bodies until they can be studied in detail.”

There are two types of interplanetary contamination. Forward contamination is the transfer of viable organisms from Earth to another celestial body. Back contamination is the transfer of extraterrestrial organisms, if such exist, back to the Earth's biosphere.